Gamatronic Electronic Industries Ltd.
User Guide
Page 47
µ
PS Series 3:3 Phase 10kVA (GEMS)
9. TECHNICAL SPECIFICATIONS
Technical Specifications
INPUT
3 Phase
3 x 208 Vac
Voltage range
+10%-20%
Frequency
57 - 63Hz
Power walk-in
12 sec.
Required ext. MCB (A) :
(1)
3 x 40
Input PF
0.97
OUTPUT
Voltage (V)
3 X 208 Vac
Power
10kVA/8Kw
Efficiency
>87%
Dissipation at full load
880W/260BTU
Voltage regulation
±
1%
Frequency tracking range
±
1,
±
2,
±
3Hz (selectable)
Slew rate
1 Hz/sec.
Overload
125%
150%
10 minutes
30 seconds
Load P.F.
0.8
Waveform
Sinusoidal
Crest factor
3:1
Total harmonic distortion
Less than 2% (at linear load)
Protection
Overload and short circuit
Dynamic response to 100% load change
2%
Transition time :
To and from line
Less than 0.5 ms
Phase deviation
Balanced load
±
1
o
Rejection ratio
More than 100 dB
Leakage current
< 3mA
BACKUP OPERATION
Backup time
45Mins @ 2KW
DC voltage
176Vdc
Batteries (internal)
13 × 12Vdc 20Ah
Sealed Lead-Acid
Battery recharge time
Approximately 6-8 hours
Expected battery life
10-12 years
COMMUNICATION OPTIONS
RS232C Shutdown,
monitor
Alarm Shutdown
software
Remote indication panel
Optional
SNMP
Included
Speech dialer
Optional